X-Mug - Cool Grip - Charcoal

Tax included. Shipping calculated at checkout.
Low stock - 1 available

Also Available In:

X-Mug - Blue


The X-Mug Cool Grip is double the size of the X-Cup. It can hold plenty to drink (480ml) with a rigid ring within the rim keeps it sturdy and easy to drink out of but still allows the cup to be collapsed into a flat disk thats easy to pack.

  • Unbreakable, folds flat into a 15mm disk, for compact packing
  • Food grade flexible silicone, h eat resistant, BPA-free
  • Calibrated as a measuring cup
  • Size: 11 cm base diameter x 8 cm height
  • Volume: 480 ml
  • Weight: 72 g


            The origins of Sea To Summit began in 1983 in Perth, Western Australia - a time when lightweight, outdoor products were hard to find there. Roland Tyson, a keen climber and adventurer, began making his own gear on an antique sewing machine in his bedroom to meet these needs. In 1990, Australian mountaineer, Tim Macartney-Snape, approached Roland to make gear for his upcoming expedition – an audacious attempt to climb Mt Everest by beginning his ascent at sea level. The gear would need to work at every altitude over several months and be light and durable enough for the 5 month trek.

            The expedition was a success and so was the gear and the Sea to Summit brand was born. Decades later, this spirit still defines the them: a company driven by design perfectionism that allows them to develop ingenious, functionally beautiful products with a “no worries” Australian attitude. Their original ethos ‘to equip and inspire’ continues to drive research and development of new techniques, materials, technologies and production methods.